package library.service;

import library.po.User;
public interface UserService{


    int deleteById(String userId);

    int insert(User record);

    int insertSelective(User record);

    User selectById(String userId);

    int updateSelective(User record);

    int updateById(User record);

    void updatePassword(User user);

    User login(User noTypeUser);

    User judgeIdentity(User user);
}
